fonteditor-core
FontEditor core functions
Feature
- sfnt parse
- read, write, transform fonts (ttf, woff, eot, svg, otf)
- ttf glyph adjust
- svg to glyph
Usage
// read font file
var Font = require('fonteditor-core').Font;
var fs = require('fs');
var buffer = fs.readFileSync('font.ttf');
// read font data
var font = Font.create(buffer, {
type: 'ttf', // support ttf,woff,eot,otf,svg
subset: [65, 66], // only read `a`, `b` glyf
hinting: true, // save font hinting
compound2simple: true, // transform ttf compound glyf to simple
inflate: null, // inflate function for woff
combinePath: false, // for svg path
});
var fontObject = font.get();
console.log(Object.keys(fontObject));
/* => [ 'version',
'numTables',
'searchRenge',
'entrySelector',
'rengeShift',
'head',
'maxp',
'glyf',
'cmap',
'name',
'hhea',
'post',
'OS/2',
'fpgm',
'cvt',
'prep'
]
*/
// write font file
var buffer = font.write({
type: 'woff', // support ttf,woff,eot,otf,svg
hinting: true, // save font hinting
deflate: null, // deflate function for woff
});
// fs.writeFileSync('font.woff', buffer);
// to base64 str
font.toBase64({
type: 'ttf' // support ttf,woff,eot,svg
});
// optimize glyf
font.optimize()
// compound2simple
font.compound2simple()
// sort glyf
font.sort()
// find glyf
var result = font.find({
unicode: [65]
});
var result = font.find({
filter: function (glyf) {
return glyf.name == 'icon'
}
});
// merge another font object
font.merge(font1, {
scale: 1
});Demo
edp webserver
open http://127.0.0.1:9999/demo
Related
License
MIT © Fonteditor